BR112014018262A8 - OBJECT RECOGNITION DEVICE AND VEHICLE CONTROLLER - Google Patents

OBJECT RECOGNITION DEVICE AND VEHICLE CONTROLLER

Info

Publication number
BR112014018262A8
BR112014018262A8 BR112014018262A BR112014018262A BR112014018262A8 BR 112014018262 A8 BR112014018262 A8 BR 112014018262A8 BR 112014018262 A BR112014018262 A BR 112014018262A BR 112014018262 A BR112014018262 A BR 112014018262A BR 112014018262 A8 BR112014018262 A8 BR 112014018262A8
Authority
BR
Brazil
Prior art keywords
recognition device
object recognition
vehicle
locus
vehicle controller
Prior art date
Application number
BR112014018262A
Other languages
Portuguese (pt)
Other versions
BR112014018262A2 (en
Inventor
Ichida Hiroyasu
Original Assignee
Toyota Motor Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toyota Motor Co Ltd filed Critical Toyota Motor Co Ltd
Publication of BR112014018262A2 publication Critical patent/BR112014018262A2/pt
Publication of BR112014018262A8 publication Critical patent/BR112014018262A8/en

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/16—Anti-collision systems
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/20—Movements or behaviour, e.g. gesture recognition
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/16—Anti-collision systems
    • G08G1/165—Anti-collision systems for passive traffic, e.g. including static obstacles, trees
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/50—Context or environment of the image
    • G06V20/56—Context or environment of the image exterior to a vehicle by using sensors mounted on the vehicle
    • G06V20/58—Recognition of moving objects or obstacles, e.g. vehicles or pedestrians; Recognition of traffic objects, e.g. traffic signs, traffic lights or roads
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/16—Anti-collision systems
    • G08G1/166—Anti-collision systems for active traffic, e.g. moving vehicles, pedestrians, bikes

Abstract

DISPOSITIVO DE RECONHECIMENTO DE OBJETO E CONTROLADOR DE VEÍCULO. Um dispositivo de reconhecimento de objeto inclui um sensor (2) que detecta um veículo precedente (V) e um objeto estacionário (O) em uma estrada, uma primeira unidade de cálculo de lugar geométrico (11) que calcula um lugar geométrico de movimento relativo (Tv) do veículo precedente (V) para um veículo (1) com base em um histórico de uma posição detectada do veiculo precedente (V), uma segunda unidade de cálculo de lugar geométrico (12) que calcula um lugar geométrico de movimento relativo (To) do objeto estacionário (O) para o veículo (1) com base no histórico de uma posição detecta do objeto estacionário (O), e uma unidade de reconhecimento de objeto (14) que reconhece o objeto estacionário (O) como um objeto que não serve como um obstáculo no deslocamento quando os lugares geométricos de movimento (Tv, To) interceptam um ao outro.OBJECT RECOGNITION DEVICE AND VEHICLE CONTROLLER. An object recognition device includes a sensor (2) that detects a preceding vehicle (V) and a stationary object (O) on a road, a first locus calculating unit (11) that calculates a relative motion locus (Tv) of the preceding vehicle (V) to a vehicle (1) based on a history of a detected position of the preceding vehicle (V), a second locus calculation unit (12) which calculates a relative motion locus (To) from the stationary object (O) to the vehicle (1) based on the history of a position detect of the stationary object (O), and an object recognition unit (14) that recognizes the stationary object (O) as a object that does not serve as an obstacle in displacement when the motion loci (Tv, To) intersect each other.

BR112014018262A 2012-01-26 2012-01-26 OBJECT RECOGNITION DEVICE AND VEHICLE CONTROLLER BR112014018262A8 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2012/051704 WO2013111310A1 (en) 2012-01-26 2012-01-26 Object recognition device and vehicle control device

Publications (2)

Publication Number Publication Date
BR112014018262A2 BR112014018262A2 (en) 2017-06-20
BR112014018262A8 true BR112014018262A8 (en) 2017-07-11

Family

ID=48873077

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014018262A BR112014018262A8 (en) 2012-01-26 2012-01-26 OBJECT RECOGNITION DEVICE AND VEHICLE CONTROLLER

Country Status (9)

Country Link
US (1) US9384388B2 (en)
EP (1) EP2808853A4 (en)
JP (1) JP5751350B2 (en)
KR (1) KR20140107619A (en)
CN (1) CN104067329A (en)
AU (1) AU2012367661B2 (en)
BR (1) BR112014018262A8 (en)
RU (1) RU2014130232A (en)
WO (1) WO2013111310A1 (en)

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US9558659B1 (en) 2014-08-29 2017-01-31 Google Inc. Determining the stationary state of detected vehicles
JP6408860B2 (en) * 2014-10-22 2018-10-17 株式会社デンソー Object detection device
JP6027659B1 (en) * 2015-08-27 2016-11-16 富士重工業株式会社 Vehicle travel control device
JP6580982B2 (en) * 2015-12-25 2019-09-25 日立建機株式会社 Off-road dump truck and obstacle discrimination device
EP3435112B1 (en) * 2016-03-23 2024-01-17 Furuno Electric Co., Ltd. Radar device and wake display method
ITUA20163205A1 (en) * 2016-05-06 2017-11-06 Cnh Ind Italia Spa Method and system for mapping a workplace.
EP3517381B1 (en) * 2016-09-26 2020-07-15 Nissan Motor Co., Ltd. Route setting method and route setting device
CN106379298B (en) * 2016-10-14 2019-12-06 畅加风行(苏州)智能科技有限公司 Intelligent brake control method based on target moving body and automobile time calculation
US11142197B2 (en) * 2016-10-18 2021-10-12 Honda Motor Co., Ltd. Vehicle control device
JP6805105B2 (en) * 2017-09-28 2020-12-23 株式会社デンソー Control target vehicle setting device, control target vehicle setting system, and control target vehicle setting method
US10227039B1 (en) * 2018-02-19 2019-03-12 Delphi Technologies, Llc Warning system
US10782699B2 (en) * 2018-03-10 2020-09-22 Baidu Usa Llc Real-time perception adjustment and driving adaption based on surrounding vehicles' behavior for autonomous driving vehicles
JP6596534B2 (en) * 2018-04-06 2019-10-23 株式会社デンソーテン Radar apparatus, vehicle control system, and signal processing method
CN109709961B (en) * 2018-12-28 2021-12-07 百度在线网络技术（北京）有限公司 Road obstacle detection method and device and automatic driving automobile
CN113496626B (en) * 2020-03-19 2023-06-02 广州汽车集团股份有限公司 Vehicle collision early warning method and device and automobile

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JP3411866B2 (en) * 1999-10-25 2003-06-03 株式会社日立製作所 Millimeter wave radar device
JP3822515B2 (en) * 2002-03-29 2006-09-20 株式会社東芝 Obstacle detection device and method
JP4210640B2 (en) 2004-10-29 2009-01-21 本田技研工業株式会社 Vehicle control object determination device and vehicle control device
US7729857B2 (en) * 2005-08-18 2010-06-01 Gm Global Technology Operations, Inc. System for and method of detecting a collision and predicting a vehicle path
US7865277B1 (en) * 2007-05-07 2011-01-04 The United States Of America As Represented By The Secretary Of The Navy Obstacle avoidance system and method
JP2009031053A (en) 2007-07-25 2009-02-12 Fujitsu Ten Ltd Device for detecting forward obstacle
JP4978494B2 (en) * 2008-02-07 2012-07-18 トヨタ自動車株式会社 Autonomous mobile body and control method thereof
JP2009252198A (en) * 2008-04-11 2009-10-29 Suzuki Motor Corp Travel environment presuming device, method and program, and traffic lane deviation alarm device and steering assisting apparatus
JP5094658B2 (en) * 2008-09-19 2012-12-12 日立オートモティブシステムズ株式会社 Driving environment recognition device
WO2010070708A1 (en) * 2008-12-18 2010-06-24 トヨタ自動車株式会社 Radar system
JP4957747B2 (en) * 2009-05-18 2012-06-20 トヨタ自動車株式会社 Vehicle environment estimation device
JP5655297B2 (en) * 2009-12-07 2015-01-21 トヨタ自動車株式会社 Object detection device, vehicle safety system equipped with object detection device
JP2011227582A (en) * 2010-04-15 2011-11-10 Toyota Motor Corp Vehicle collision prediction apparatus

Also Published As

Publication number Publication date
WO2013111310A1 (en) 2013-08-01
KR20140107619A (en) 2014-09-04
EP2808853A1 (en) 2014-12-03
RU2014130232A (en) 2016-03-20
US9384388B2 (en) 2016-07-05
AU2012367661B2 (en) 2015-04-23
JPWO2013111310A1 (en) 2015-05-11
JP5751350B2 (en) 2015-07-22
EP2808853A4 (en) 2015-07-08
AU2012367661A1 (en) 2014-08-14
CN104067329A (en) 2014-09-24
BR112014018262A2 (en) 2017-06-20
US20140341432A1 (en) 2014-11-20

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2447 DE 28-11-2017 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.